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gone-ot · 10-18-2009, 03:44 PM

...well, I know GM made a variable-compression ratio diesel engine to compete against the Chrysler turbine-engine back when Carter was president...used engine oil to pump-up a piston within a piston as I vaguely recall.

10-18-2009, 03:44 PM	#9 (permalink)
gone-ot ...beats walking... Join Date: Jul 2009 Location: . Posts: 6,190 Thanks: 179 Thanked 1,525 Times in 1,126 Posts	...well, I know GM made a variable-compression ratio diesel engine to compete against the Chrysler turbine-engine back when Carter was president...used engine oil to pump-up a piston within a piston as I vaguely recall.